Ng, H., Kopka, M. L., & Dickerson, R. E. (2000). The structure of a stable intermediate in the A ↔ B DNA helix transition. The National Academy of Sciences.
استشهاد بنمط شيكاغوNg, Ho-Leung, Mary L. Kopka, و Richard E. Dickerson. The Structure of a Stable Intermediate in the A ↔ B DNA Helix Transition. The National Academy of Sciences, 2000.
MLA استشهادNg, Ho-Leung, Mary L. Kopka, و Richard E. Dickerson. The Structure of a Stable Intermediate in the A ↔ B DNA Helix Transition. The National Academy of Sciences, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.